| /* |
| * Copyright (c) 1999 World Wide Web Consortium |
| * (Massachusetts Institute of Technology, Institut National de Recherche |
| * en Informatique et en Automatique, Keio University). |
| * All Rights Reserved. http://www.w3.org/Consortium/Legal/ |
| * |
| * The original version of this interface comes from SAX : |
| * http://www.megginson.com/SAX/ |
| * |
| * $Id: CSSException.java,v 1.1 2009/12/06 10:40:07 rsternber Exp $ |
| */ |
| package org.w3c.css.sac; |
| |
| /** |
| * @version $Revision: 1.1 $ |
| * @author Philippe Le Hegaret |
| */ |
| public class CSSException extends RuntimeException { |
| |
| protected String s; |
| |
| /** |
| * this error is unspecified. |
| */ |
| public static short SAC_UNSPECIFIED_ERR = 0; |
| |
| /** |
| * If the operation is not supported |
| */ |
| public static short SAC_NOT_SUPPORTED_ERR = 1; |
| |
| /** |
| * If an invalid or illegal string is specified |
| */ |
| public static short SAC_SYNTAX_ERR = 2; |
| |
| /** |
| * The internal exception. |
| */ |
| protected Exception e; |
| |
| protected short code; |
| |
| /** |
| * Creates a new CSSException |
| */ |
| public CSSException() { |
| } |
| |
| /** |
| * Creates a new CSSException |
| */ |
| public CSSException(String s) { |
| this.code = SAC_UNSPECIFIED_ERR; |
| this.s = s; |
| } |
| |
| /** |
| * Creates a new CSSException with an embeded exception. |
| * @param e the embeded exception. |
| */ |
| public CSSException(Exception e) { |
| this.code = SAC_UNSPECIFIED_ERR; |
| this.e = e; |
| } |
| |
| /** |
| * Creates a new CSSException with a specific code. |
| * @param code the embeded exception. |
| */ |
| public CSSException(short code) { |
| this.code = code; |
| } |
| |
| /** |
| * Creates a new CSSException with an embeded exception and a specified |
| * message. |
| * @param code the specified code. |
| * @param e the embeded exception. |
| */ |
| public CSSException(short code, String s, Exception e) { |
| this.code = code; |
| this.s = s; |
| this.e = e; |
| } |
| |
| /** |
| * Returns the detail message of this throwable object. |
| * |
| * @return the detail message of this Throwable, or null if this Throwable |
| * does not have a detail message. |
| */ |
| public String getMessage() { |
| if (s != null) { |
| return s; |
| } else if (e != null) { |
| return e.getMessage(); |
| } else { |
| return null; |
| } |
| } |
| |
| /** |
| * returns the error code for this exception. |
| */ |
| public short getCode() { |
| return code; |
| } |
| |
| /** |
| * Returns the internal exception if any, null otherwise. |
| */ |
| public Exception getException() { |
| return e; |
| } |
| |
| } |